@media (max-width:768px){
    .content{
        height:4030px;
    }
    .gau-r{
        height:70px;
    }
    .content .gau-r .item-t{
        float: none;
        margin: 15px auto;
    }
    .gau-r .blo{
        display: none;
    }
    .gau-r .item-t .item-t-t{
        width:60px;
        height: 60px;
        line-height: 60px;
        border-radius: 5px;
        background-color: rgba(0, 0, 0, 0.2)    ;
}
.gau-r .item-t-t:hover a{
    color: #767676;
    font-size: 16px
}
.gau-r .item-t-t:hover span{
    display: none;
}
.content .pic{
    height:900px ;
    overflow: hidden;
}
.pic .photo{
    width: 100%;
    height:855px;
}
.photo .photo-c{
    float: none;
    margin: 10px auto;
}
.photo .photo-c:last-child{
    margin: 10px auto;
}
.nam .name{
    width: 100%;
}
.photo .nam .na{
    width: 100%;
}

}